import axios from 'axios'
// import { Toast } from 'vant'
import { showToast } from 'vant';
import { getToken, tansParams } from './token'
import errorCode from '@/utils/errorCode'
import useUserStore from '../store/modules/user';
axios.defaults.headers['Content-Type'] = 'application/json;charset=utf-8'

const service = axios.create({
	// axios中请求配置有baseURL选项，表示请求URL公共部分
	baseURL: import.meta.env.VITE_APP_BASE_API,
	// 超时
	timeout: 10000
})

// request拦截器
service.interceptors.request.use(config => {
	localStorage.setItem('apiUrl',config.url)
	if (getToken()) {
		config.headers['Authorization'] = 'Bearer ' + getToken() // 让每个请求携带自定义token 请根据实际情况自行修改
	}
	// get请求映射params参数
	if (config.method === 'get' && config.params) {
		let url = config.url + '?' + tansParams(config.params);
		url = url.slice(0, -1);
		config.params = {};
		config.url = url;
	}
	return config
}, error => {
	console.log(error)
	Promise.reject(error)
})

// 响应拦截器
service.interceptors.response.use(res => {
	// 未设置状态码则默认成功状态
	const code = res.data.code || 200;
	// 获取错误信息
	const msg = errorCode[code] || res.data.msg || errorCode['default']
	if (code === 401) {
		// 跳转登录
		useUserStore().loginOut()
		console.log(!['/h5/submitQuestionnaire'].includes(localStorage.getItem('apiUrl')))
		if(!['/h5/submitQuestionnaire'].includes(localStorage.getItem('apiUrl'))){
			showToast("会话已过期，请重新登录")
			setTimeout(() => {
				location.href = '/mine'
			}, 1500);
		}else{
			showToast("请先登录")
			setTimeout(() => {
				useUserStore().isShow(true)
			}, 1500);
			
		}
		
		
		return Promise.reject('无效的会话，或者会话已过期，请重新登录。')
	} else if (code === 500) {
		showToast(msg)
		return Promise.reject(new Error(msg))
	} else if (code === 601) {
		showToast(msg)
		return Promise.reject(new Error(msg))
	} else if (code !== 200) {
		showToast(msg)
		return Promise.reject('error')
	} else {
		return Promise.resolve(res.data)
	}
},
	error => {
		console.log('err' + error)
		let { message } = error;
		if (message == "Network Error") {
			message = "后端接口连接异常";
		} else if (message.includes("timeout")) {
			message = "系统接口请求超时";
		} else if (message.includes("Request failed with status code")) {
			message = "系统接口" + message.substr(message.length - 3) + "异常";
		}
		showToast(message)
		return Promise.reject(error)
	})
export default service